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western spring

Claytonia lanceolata

Compiled by · Reviewed against the 2024 Front Range Tree Recommendation List, CSU Extension & Plant Select® · Updated 2026-07-04

western spring (Claytonia lanceolata) is a Colorado-native perennial suited to the Colorado Front Range. It matures to about 6–18 in tall and 6–12 in wide, needs medium water, and prefers dappled sun to deep shade. Fire-wise zone 1-2 perennial; ignitability rating 9.5/10.

Colorado nativeOn the CSFS firewise listmedium water6–18 in tall and 6–12 in wideXeric / water-wiseDeer-resistant

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At a glance

Botanical name
Claytonia lanceolata
Type
Perennial
Mature size
6–18 in tall and 6–12 in wide
Planting spacing
~8–12 in apart
Bloom length
Long (several weeks)
Hardiness zones
USDA 4–8
Water needs
medium water
Sun
Best in dappled sun; tolerates deep shade. Flowers best with more sun.
Colorado native
Yes
Foliage
Deciduous
Soil
clay, loam, sandy
Soil pH
6.5–8.0
Hail tolerance
high
Wind tolerance
high
Salt tolerance
moderate
Firewise (defensible space)
Zones 1–3 (can be planted near the house)
Bloom color
white
Bloom time
early spring, mid spring
Pollinator value
high
Site uses
Slopes & erosion control

Wildlife & ecology

Pollinator value
high
Deer
Generally deer-resistant
Native ecoregion
shortgrass prairie, foothills

Planting & establishment

Deep-water first season to establish, then minimal water needed.

Frequently asked questions

Is western spring good for the Colorado Front Range?
Yes, western spring is a well-suited perennial for Colorado's Front Range.
How big does western spring get?
It matures to about 6–18 in tall and 6–12 in wide.
How far apart do I plant western spring?
Space western spring about 8 in apart for a faster, fuller bed, or up to 12 in apart for a looser planting.
Is western spring hardy on the Front Range?
western spring is hardy in USDA 4–8. The Colorado Front Range spans roughly USDA 4b–6a, so it is well within range.
How much water does western spring need?
It needs medium water once established.
Is western spring native to Colorado?
Yes. It is a Colorado native.
Is western spring deer-resistant?
western spring is generally considered deer-resistant, though no plant is deer-proof when browse pressure is high.
Is western spring a good firewise plant near the house?
western spring is a lower-fuel choice suitable in defensible-space zones 1–3, it can be planted near the house when kept well irrigated and maintained. This is general suitability guidance based on CSU Extension firewise plant lists, not a guarantee that any plant won't burn, a well-irrigated, well-maintained plant is the goal. Follow CSU Extension defensible-space guidance and check with your local fire district before planting in the wildland-urban interface.
How long does western spring bloom?
western spring blooms for several weeks, a long-season performer on the Front Range. Bloom timing shifts a week or two with elevation and spring weather.

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See also

Related perennials